Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 40/10 from 24/36

1st number: 24/36, 2nd number: 4 0/10

24/36 - 40/10 is -10/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 10 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 36 × 5 = 180,
    24/36 = 24 × 5/36 × 5 = 120/180
  3. Likewise, for the 2nd fraction, since 10 × 18 = 180,
    40/10 = 40 × 18/10 × 18 = 720/180
  4. Subtract the two like fractions:
    120/180 - 720/180 = 120 - 720/180 = -600/180
  5. After reducing the fraction, the answer is -10/3

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com